| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.26 | 3.270% | $26.086 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $29.58 | 7.591% | $31.8254 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $200.98 | 8.369% | $217.8 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $100.73 | 6.214% | $106.9894 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $225.85 | 4.603% | $236.2459 | $236.25 | $236.25 | $236.20 |
| Purchase #6 | $218.62 | 13.433% | $247.9872 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $204.77 | 13.148% | $231.6932 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $1,005.79 | $1,098.6271 | $1,098.64 | $1,098.70 | $1,098.60 | |